Pith Number

pith:447N3FXD

pith:2024:447N3FXDWWHKCP6GAPZZT5WWTQ

not attested not anchored not stored refs pending

Imaging the jet of MWC 349A with resolved Radio Recombination Line emission from ALMA

Alejandro B\'aez-Rubio, Antonio Mart\'inez-Henares, Izaskun Jim\'enez-Serra, James Moran, Jes\'us Mart\'in-Pintado, Nuria Hu\'elamo, Qizhou Zhang, Sirina Prasad

arxiv:2407.13681 v1 · 2024-07-18 · astro-ph.SR · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{447N3FXDWWHKCP6GAPZZT5WWTQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Ionized gas emission in protoplanetary disks with the SKAO

Receipt and verification

First computed	2026-07-05T08:45:42.345972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73edd96e3b58ea13fc603f399f6d69c24bc63a39dedcc345869e1fe71c71f4b

Aliases

arxiv: 2407.13681 · arxiv_version: 2407.13681v1 · doi: 10.48550/arxiv.2407.13681 · pith_short_12: 447N3FXDWWHK · pith_short_16: 447N3FXDWWHKCP6G · pith_short_8: 447N3FXD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/447N3FXDWWHKCP6GAPZZT5WWTQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e73edd96e3b58ea13fc603f399f6d69c24bc63a39dedcc345869e1fe71c71f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8831dc5b476202d6e4cff4a3f2f4995a3724a179e49a33cbccd9d196e973b8c3",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-07-18T16:54:12Z",
    "title_canon_sha256": "a390323455623944b2fc7ddfef06c9f35d862e7e514aa699aae30fbf7760ef85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13681",
    "kind": "arxiv",
    "version": 1
  }
}